Aesthetic Plastic Surgery最新文献

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Atypical Nontuberculous Mycobacterium Infection Following Body Contouring Implants. 非典型非结核分枝杆菌感染后的身体轮廓植入物。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-18 DOI: 10.1007/s00266-025-05031-3
Thapasvi Anantha, Robert S Houser, Casey T Kraft
{"title":"Atypical Nontuberculous Mycobacterium Infection Following Body Contouring Implants.","authors":"Thapasvi Anantha, Robert S Houser, Casey T Kraft","doi":"10.1007/s00266-025-05031-3","DOIUrl":"https://doi.org/10.1007/s00266-025-05031-3","url":null,"abstract":"<p><p>Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors   www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144324175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Importance of Surgical Strategies and Immune Response Considerations in the Management of Severe Capsular Contracture. 手术策略和免疫反应在治疗严重包膜挛缩中的重要性。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-17 DOI: 10.1007/s00266-025-05033-1
Agostino Bruno
{"title":"The Importance of Surgical Strategies and Immune Response Considerations in the Management of Severe Capsular Contracture.","authors":"Agostino Bruno","doi":"10.1007/s00266-025-05033-1","DOIUrl":"https://doi.org/10.1007/s00266-025-05033-1","url":null,"abstract":"","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144315728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Endoscopic Gliding Forehead Lift: A Brow Shaping Method to Lift the Medial and Lateral Brow. 内视镜滑动额头提升术:一种提升内侧眉的眉形方法。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-17 DOI: 10.1007/s00266-025-05027-z
Apinut Wongkietkachorn, Nuttapone Wongkietkachorn
{"title":"Endoscopic Gliding Forehead Lift: A Brow Shaping Method to Lift the Medial and Lateral Brow.","authors":"Apinut Wongkietkachorn, Nuttapone Wongkietkachorn","doi":"10.1007/s00266-025-05027-z","DOIUrl":"https://doi.org/10.1007/s00266-025-05027-z","url":null,"abstract":"<p><strong>Introduction: </strong>The gliding browlift has gained popularity as a technique to elevate the lateral brow. However, in many Asian patients, achieving the desired brow shape often necessitates lifting both the medial and lateral aspects. The endoscopic gliding forehead lift represents an evolution of the gliding browlift, tailored to address these specific anatomical and aesthetic considerations. This study aims to describe the surgical technique and evaluate objective outcomes of brow reshaping six months postoperatively.</p><p><strong>Methods: </strong>A retrospective study was performed on patients who underwent endoscopic gliding forehead lifts between July 2022 and June 2024. The surgical technique for the endoscopic gliding forehead lift is outlined in detail. Objective outcomes were assessed using measurements of the brow-to-pupil distance (BPD), brow-to-lateral canthus distance (BLCD) and brow-to-medial canthus distance (BMCD) preoperatively and at six months post-surgery.</p><p><strong>Results: </strong>A total of 100 patients (200 eyebrows) were included in the study. The BPD increased from 19.0 [17.0, 21.0] mm preoperatively to 24.0 [22.0, 26.0] mm at six months postoperatively (p < 0.001). The BLCD increased from 21.0 [20.0, 23.0] mm preoperatively to 28.0 [27.0, 29.0] mm at six months postoperatively (p < 0.001). The BMCD increased from 18.0 [16.0, 20.0] mm to 21.0 [19.0, 23.0] mm at six months postoperatively (p < 0.001). No cases of hematoma or frontal branch of facial nerve palsy were observed in this study.</p><p><strong>Conclusion: </strong>The endoscopic gliding forehead lift is an effective technique for shaping and lifting both the medial and lateral brows.</p><p><strong>Level of evidence iv: </strong>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144315727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comments on "Clinical Efficacy Analysis of Botulinum Toxin Type A Combined with Superficial Radiotherapy after Chest Keloid Surgery". “A型肉毒杆菌毒素联合浅表放射治疗胸瘢痕瘤术后临床疗效分析”评论。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-17 DOI: 10.1007/s00266-025-05039-9
Mohammad Faezniya
{"title":"Comments on \"Clinical Efficacy Analysis of Botulinum Toxin Type A Combined with Superficial Radiotherapy after Chest Keloid Surgery\".","authors":"Mohammad Faezniya","doi":"10.1007/s00266-025-05039-9","DOIUrl":"https://doi.org/10.1007/s00266-025-05039-9","url":null,"abstract":"","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144315726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Precision and Efficacy of Digital Technology in Orthognathic Surgery for Facial Asymmetry Correction: A Quantitative Analysis. 数字技术在正颌矫正面部不对称手术中的准确性和有效性:定量分析。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-13 DOI: 10.1007/s00266-025-04974-x
Xiang Sun, Jiusong Han, Jing Wang, Junxiang Lian, Jingpeng Liu, Simin Li, Shuguang Liu, Huixi Zhou
{"title":"Precision and Efficacy of Digital Technology in Orthognathic Surgery for Facial Asymmetry Correction: A Quantitative Analysis.","authors":"Xiang Sun, Jiusong Han, Jing Wang, Junxiang Lian, Jingpeng Liu, Simin Li, Shuguang Liu, Huixi Zhou","doi":"10.1007/s00266-025-04974-x","DOIUrl":"https://doi.org/10.1007/s00266-025-04974-x","url":null,"abstract":"<p><strong>Objectives: </strong>To evaluate the efficacy of digital technology-assisted design in orthognathic surgery for patients with facial asymmetry.</p><p><strong>Materials and methods: </strong>The study comprised 30 patients with facial asymmetry. Mimics software was used to digitally simulate surgical plans and create guide plates for orthognathic surgery. The midsagittal plane, Frankfurt horizontal plane, and coronal plane of the perosseous nasion point served as reference planes to evaluate three-dimensional consistency between preoperative simulation designs and postoperative three-dimensional cranial models, specifically examining bilateral maxillary and mandibular canine cusps and mesiobuccal cusps of first molars. Distance differences between bilateral corresponding landmarks on postoperative models and the three reference planes were measured, asymmetry rates calculated, and the distance from pogonion to midsagittal plane measured to evaluate facial hard tissue symmetry after surgery.</p><p><strong>Results: </strong>No significant differences were observed between preoperative simulation designs and postoperative three-dimensional cranial models regarding the distances between bilateral corresponding landmarks and the three reference planes. Postoperatively, distance differences between bilateral corresponding landmarks and the three reference planes were ≤ 1 mm. Seventy-five percent of asymmetry rate indicators were less than 10%. The mean distance from pogonion to midsagittal plane was 1.82 ± 1.16 mm.</p><p><strong>Conclusion: </strong>The application of digital technology in orthognathic surgery for patients with facial asymmetry enhances operative precision and ensures favorable treatment outcomes.</p><p><strong>Clinical relevance: </strong>Digital technology in orthognathic surgical planning improves treatment effectiveness for patients with facial asymmetry.</p><p><strong>Level of evidence iii: </strong>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144293203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Shoulder Aesthetics: A Novel Synergy of Calcium Hydroxylapatite Fillers and Neuromodulators. 肩部美学:钙羟基磷灰石填充物和神经调节剂的新协同作用。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-11 DOI: 10.1007/s00266-025-04930-9
Jovian Wan, Song Eun Yoon, Jong Keun Song, Jin-Hyun Kim, Kyu-Ho Yi
{"title":"Shoulder Aesthetics: A Novel Synergy of Calcium Hydroxylapatite Fillers and Neuromodulators.","authors":"Jovian Wan, Song Eun Yoon, Jong Keun Song, Jin-Hyun Kim, Kyu-Ho Yi","doi":"10.1007/s00266-025-04930-9","DOIUrl":"https://doi.org/10.1007/s00266-025-04930-9","url":null,"abstract":"<p><p>Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144273985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficacy and Safety of Botulinum Toxin Type A in Primary Axillary Hyperhidrosis: A Meta-analysis and Systematic Review. A型肉毒毒素治疗原发性腋下多汗症的疗效和安全性:荟萃分析和系统评价。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-11 DOI: 10.1007/s00266-025-04909-6
Jing Sun, Shuangyu Chen, Ting Yang, Liping Huang, Jing Tang, Yuebi Feng, Qiuyue Yu, Yu Wang, Yuanyuan Luo, Yao Tang, Lin Gao
{"title":"Efficacy and Safety of Botulinum Toxin Type A in Primary Axillary Hyperhidrosis: A Meta-analysis and Systematic Review.","authors":"Jing Sun, Shuangyu Chen, Ting Yang, Liping Huang, Jing Tang, Yuebi Feng, Qiuyue Yu, Yu Wang, Yuanyuan Luo, Yao Tang, Lin Gao","doi":"10.1007/s00266-025-04909-6","DOIUrl":"https://doi.org/10.1007/s00266-025-04909-6","url":null,"abstract":"<p><strong>Background: </strong>The clinical efficacy of botulinum toxin type A (BTX-A) injections for the treatment in primary axillary hyperhidrosis is a subject of ongoing debate. This study aims to consolidate and analyze the available evidence regarding the use of BTX-A as a therapeutic intervention for this conclusion.</p><p><strong>Method: </strong>This study was conducted in accordance with PRISMA guidelines and registered with PROSPERO. We included RCTs on BTX-A injections for PAH, comparing it to placebo or other treatments. A comprehensive literature search was conducted in multiple databases up to May 2024. Out of identified articles, some underwent full-text review and were included in the qualitative and quantitative synthesis. Statistical analyses were done using RevMan5.4, and study quality was assessed with the Cochrane risk of bias tool. Subgroup and sensitivity analyses were also conducted.</p><p><strong>Result: </strong>Twelve studies met our inclusion criteria (n = 904). BTX-A injection showed greater sweat reduction compared to placebo by gravimetric measurement (116.12 [92.68-139.57]; P < 0.05). BTX-A injection showed comparable sweat reduction to other treatments by gravimetric measurement (26.14 [- 26.8, 79.07]; P = 0.333) and HDSS (- 0.85 [- 1.20, 0.50], P = 0.413). The pain score of BTX-A injection is comparable to other treatments (- 0.41 [- 1.11, 0.29], P = 0.456). BTX-A injection exhibited fewer side effects compared to other treatments (0.18 [0.07, 0.43], P < 0.05).</p><p><strong>Conclusion: </strong>In primary axillary hyperhidrosis, BTX-A injection significantly reduces sweat production compared with placebo, and there is no statistically significant difference compared with other treatments. BTX-A injection had less fewer side effects compared with other treatments.</p><p><strong>Level of evidence i: </strong>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144273984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effects and Mechanisms of Botulinum Toxin Type A on Hypertrophic Scars and Keloids. A型肉毒毒素对增生性疤痕和瘢痕疙瘩的作用及其机制。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-10 DOI: 10.1007/s00266-025-04945-2
Yeheng Lu, Yuyan Pan, Junhao Zeng, Fazhi Qi
{"title":"The Effects and Mechanisms of Botulinum Toxin Type A on Hypertrophic Scars and Keloids.","authors":"Yeheng Lu, Yuyan Pan, Junhao Zeng, Fazhi Qi","doi":"10.1007/s00266-025-04945-2","DOIUrl":"https://doi.org/10.1007/s00266-025-04945-2","url":null,"abstract":"<p><strong>Background: </strong>Keloids and hypertrophic scars are characterized by pathologically excessive dermal fibrosis and aberrant wound healing. These pathological scars are characterized by continuous and histologically localized inflammation of the reticular dermis. Although several treatments have been used for hypertrophic scar and keloid, there is still no consensus and for the majority of patients, management is driven by individual clinical experience. Injection of intralesional botulinum toxin type A (BTX) was more effective in the treatment of hypertrophic scar and keloid than injection of placebo. However, little is known about the mechanism of BTX in the treatment of hypertrophic scar and keloid.</p><p><strong>Methods: </strong>We used mice wound healing model to track the response of fibrous repair. The histological changes of the fibrous repair were measured by H&E, Masson and immunohistochemical staining. The quantitative analysis macrophages and angiogenesis were measured by immunohistochemical staining. The expression of Th1- and Th2-associated cytokines was measured by qPCR. We also measured oxoglutarate dehydrogenase (OGDH) and pyruvate dehydrogenase (PDH) activity, OGDH positive cells and mRNA used enzyme activity assay kits, immunohistochemical staining and qPCR, respectively.</p><p><strong>Results: </strong>We discovered that BTX injection disrupted wound healing and fibrous repair, and reduced M1 macrophages infiltration and M2 macrophages polarization, while increased total macrophages number. BTX injection reduced Il1b, Il6 and TNF-alpha mRNA level, and induced Il13 and Il4 mRNA level. BTX injection reduced OGDH activity.</p><p><strong>Conclusions: </strong>BTX alter the pattern of immunometabolism that change the phenotype of macrophages, which inhibits keloids and hypertrophic scars.</p><p><strong>Level of evidence iii: </strong>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors   www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144257132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ethnic Variations and Surgical Outcomes in Rhinoplasty: A Systematic Review. 鼻整形术的种族差异和手术结果:系统回顾。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-10 DOI: 10.1007/s00266-025-04939-0
Devaun Reid, Philenchy Monfiston Sejour, Sunny Kahlon, J Zachary Porterfield, Julia Toman
{"title":"Ethnic Variations and Surgical Outcomes in Rhinoplasty: A Systematic Review.","authors":"Devaun Reid, Philenchy Monfiston Sejour, Sunny Kahlon, J Zachary Porterfield, Julia Toman","doi":"10.1007/s00266-025-04939-0","DOIUrl":"https://doi.org/10.1007/s00266-025-04939-0","url":null,"abstract":"<p><strong>Background: </strong>Rhinoplasty, especially among diverse ethnic groups, requires specialized techniques to address anatomical differences and patient preferences. This systematic review focuses on the surgical outcomes and patient satisfaction in rhinoplasty, highlighting methods tailored to specific populations, particularly Asian and Hispanic individuals, who often seek subtle alterations that preserve ethnic identity.</p><p><strong>Objective: </strong>To systematically review surgical approaches and outcomes in rhinoplasty for non-Caucasian patients, assessing efficacy, patient satisfaction, complication rates, and psychosocial impacts to guide practice improvements and enhance culturally sensitive care.</p><p><strong>Methods: </strong>A comprehensive literature search was conducted across major databases, including PubMed, Embase, and Scopus, covering publications from 2000 to 2023. Studies were included based on their focus on ethnic rhinoplasty outcomes, patient satisfaction, or unique surgical techniques. The methodological quality was assessed using the MINORS scale for non-randomized studies.</p><p><strong>Results: </strong>Of the 558 studies initially identified, 14 met the inclusion criteria. Analysis revealed that for Asian rhinoplasty, grafting techniques and minimally invasive approaches were commonly employed to achieve refined yet natural results. Hispanic rhinoplasty often addressed specific structural and aesthetic concerns, such as managing the nasolabial angle. Across studies, patients reported high satisfaction with outcomes, with lower complication rates associated with graft-supported techniques.</p><p><strong>Conclusion: </strong>This review emphasizes the need for culturally attuned approaches in rhinoplasty. Tailoring surgical techniques to the unique anatomical and aesthetic needs of different ethnic groups enhances both patient satisfaction and clinical outcomes. Addressing patient expectations and promoting techniques that preserve ethnic characteristics is essential for successful rhinoplasty outcomes in diverse populations.</p><p><strong>Level of evidence iii: </strong>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144265044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contact Area Between 3D-Printed Silicone Implant and Nasal Bone as a Predictive Factor for Implant Deviation. 3d打印硅胶植入物与鼻骨的接触面积作为植入物偏差的预测因素。
IF 2 3区 医学
Aesthetic Plastic Surgery Pub Date : 2025-06-10 DOI: 10.1007/s00266-025-04958-x
Yim Don Choi, Yean Su Choi, Dong Yun Hyun, Ji Eun Moon, Eun Soo Park
{"title":"Contact Area Between 3D-Printed Silicone Implant and Nasal Bone as a Predictive Factor for Implant Deviation.","authors":"Yim Don Choi, Yean Su Choi, Dong Yun Hyun, Ji Eun Moon, Eun Soo Park","doi":"10.1007/s00266-025-04958-x","DOIUrl":"https://doi.org/10.1007/s00266-025-04958-x","url":null,"abstract":"<p><strong>Background: </strong>Three-dimensional (3D) printing technology is actively applied in rhinoplasty procedures. The use of 3D-printed silicone implants facilitates success in surgery, even when the surgeon lacks experience. However, in some cases, deviation or displacement of 3D-printed silicone implants can occur even without postoperative septal and tip deviation.</p><p><strong>Objective: </strong>This study aimed to explore factors influencing the deviation of 3D-printed silicone implants.</p><p><strong>Methods: </strong>We identified 293 patients (55 males, 238 females) who underwent rhinoplasty and retrospectively reviewed their operative records and facial computed tomography images. The incidence of deviation when using 3D-printed silicone implants was investigated. Various factors influencing the deviation of 3D-printed silicone implants were examined. The contact area was calculated using a 3D surface meshing approach.</p><p><strong>Results: </strong>Deviation of 3D-printed silicone implants occurred in 23.55% of patients (females, 23.53%; males, 23.64%), with nine (3.07%) undergoing revision surgery due to complaints about postoperative nose deformity caused by this deviation. Among variables studied in the male and female groups, only the contact area between the nasal bone and 3D-printed silicone implant was a significant factor in determining deviation. The optimal cutoff values of the contact area in the male and female groups were 295.71 mm<sup>2</sup> and 256.58 mm<sup>2</sup>, respectively. The average cutoff values of the contact area differed between the no-deviation and deviation groups but were similar among the mild, moderate, and severe deviation groups.</p><p><strong>Conclusion: </strong>The contact area between the nasal bone and 3D-printed silicone implant is a predictive factor for implant deviation in rhinoplasty procedures using 3D-printed silicone implants.</p><p><strong>Level of evidence iii: </strong>This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144257128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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